Update:
Redid the body selection via the Fillable Configuration script.
Collisions of the body now do not interfere when working with loaders, etc.
The lawn shorty could not be made to work as a type of loader.
FPS drawdowns with him I don't know how to solve. I was trying to do something.
I redid the wheels, now they are the same as in the 19th.

Error in the log:
Error: configuration name 'file Conf' is already in use!
( Error: The fillConf configuration name is already in use! )
For some reason, it is duplicated with another mod, the FillableConfiguration script. when registered in a different fashion.

Photo taken from the Internet from FS 2019